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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
200 - Rare Order | 30772 |
35.95%
|
8309 |
79.14%
|
|
|
|
201 - Squares | 20263 |
36.54%
|
4384 |
77.67%
|
|
|
|
202 - Repeating Decimals | 38859 |
29.13%
|
5976 |
75.60%
|
|
|
|
203 - Running Lights Visibility Calculator | 1529 |
5.30%
|
172 |
21.51%
|
|
|
|
204 - Robot Crash | 1130 |
6.11%
|
141 |
22.70%
|
|
|
|
205 - Getting There | 1048 |
7.82%
|
128 |
39.06%
|
|
|
|
206 - Meals on Wheels Routing System | 1062 |
16.01%
|
242 |
51.24%
|
|
|
|
207 - PGA Tour Prize Money | 6488 |
19.24%
|
542 |
68.08%
|
|
|
|
208 - Firetruck | 20223 |
25.55%
|
3328 |
69.50%
|
|
|
|
209 - Triangular Vertices | 3744 |
31.86%
|
983 |
72.63%
|
|
|
|
210 - Concurrency Simulator | 13584 |
26.32%
|
1491 |
73.11%
|
|
|
211 - The Domino Effect | 4028 |
40.89%
|
950 |
75.89%
|
|
|
|
212 - Use of Hospital Facilities | 2317 |
25.64%
|
380 |
61.05%
|
|
|
|
213 - Message Decoding | 16971 |
40.98%
|
3327 |
81.39%
|
|
|
|
214 - Code Generation | 1254 |
25.60%
|
322 |
59.63%
|
|
|
|
215 - Spreadsheet Calculator | 2727 |
32.71%
|
667 |
76.01%
|
|
|
|
216 - Getting in Line | 17772 |
44.02%
|
5206 |
83.38%
|
|
|
|
217 - Radio Direction Finder | 164 |
29.88%
|
72 |
50.00%
|
|
|
|
218 - Moth Eradication | 10075 |
41.59%
|
2056 |
83.41%
|
|
|
|
219 - Department of Redundancy Department | 286 |
22.03%
|
96 |
44.79%
|
|
|
|
220 - Othello | 11087 |
27.86%
|
1809 |
75.40%
|
|
|
|
221 - Urban Elevations | 9247 |
29.56%
|
1401 |
72.31%
|
|
|
|
222 - Budget Travel | 4880 |
34.90%
|
1440 |
76.88%
|
|
|
|
223 - Classifying Lots in a Subdivision | 393 |
16.54%
|
74 |
58.11%
|
|
|
|
224 - Kissin' Cousins | 116 |
23.28%
|
48 |
47.92%
|
|
|
|
225 - Golygons | 6326 |
30.75%
|
648 |
79.48%
|
|
|
|
226 - MIDI Preprocessing | 564 |
37.94%
|
165 |
64.24%
|
|
|
|
227 - Puzzle | 62327 |
20.51%
|
6818 |
68.47%
|
|
|
|
228 - Resource Allocation | 131 |
18.32%
|
43 |
44.19%
|
|
|
|
229 - Scanner | 1142 |
22.24%
|
383 |
36.55%
|
|
|
|
230 - Borrowers | 11855 |
38.13%
|
2632 |
83.05%
|
|
|
|
231 - Testing the CATCHER | 34181 |
28.45%
|
8718 |
71.55%
|
|
|
|
232 - Crossword Answers | 29045 |
30.35%
|
4734 |
77.99%
|
|
|
|
233 - Package Pricing | 759 |
13.18%
|
143 |
46.85%
|
|
|
|
234 - Switching Channels | 1067 |
45.17%
|
393 |
79.39%
|
|
|
|
235 - Typesetting | 365 |
12.88%
|
97 |
28.87%
|
|
|
|
236 - VTAS - Vessel Traffic Advisory Service | 255 |
1.18%
|
75 |
2.67%
|
|
|
|
237 - Monitoring Wheelchair Patients | 383 |
21.93%
|
93 |
62.37%
|
|
|
|
238 - Jill's Bike | 974 |
19.51%
|
244 |
54.10%
|
|
|
|
239 - Tempus et mobilius. Time and motion | 870 |
34.94%
|
320 |
71.56%
|
|
|
|
240 - Variable Radix Huffman Encoding | 1884 |
29.83%
|
368 |
75.00%
|
|
|
|
241 - Sail Race | 176 |
15.34%
|
64 |
23.44%
|
|
|
|
242 - Stamps and Envelope Size | 6388 |
29.63%
|
1176 |
74.49%
|
|
|
|
243 - Theseus and the Minotaur (II) | 944 |
11.12%
|
148 |
41.89%
|
|
|
|
244 - Train Time | 518 |
14.86%
|
126 |
40.48%
|
|
|
|
245 - Uncompress | 9324 |
39.60%
|
2170 |
84.88%
|
|
|
|
246 - 10-20-30 | 5205 |
43.77%
|
967 |
88.21%
|
|
|
|
247 - Calling Circles | 19401 |
45.59%
|
4581 |
90.57%
|
|
|
|
248 - Cutting Corners | 782 |
12.79%
|
111 |
56.76%
|
|
|
|
249 - Bang the Drum Slowly | 288 |
21.53%
|
91 |
42.86%
|
|
|
|
250 - Pattern Matching Prelims | 1504 |
28.19%
|
431 |
64.73%
|
|
|
|
251 - Nondeterministic Trellis Automata | 859 |
12.81%
|
133 |
42.86%
|
|
|
|
252 - Trucking | 109 |
6.42%
|
36 |
19.44%
|
|
|
|
253 - Cube painting | 23137 |
41.42%
|
5340 |
85.96%
|
|
|
|
254 - Towers of Hanoi | 7024 |
19.89%
|
1769 |
50.08%
|
|
|
|
255 - Correct Move | 6726 |
38.36%
|
2124 |
84.04%
|
|
|
|
256 - Quirksome Squares | 22596 |
55.98%
|
10413 |
92.98%
|
|
|
|
257 - Palinwords | 4694 |
28.27%
|
975 |
66.77%
|
|
|
|
258 - Mirror Maze | 2142 |
20.12%
|
381 |
53.81%
|
|
|
|
259 - Software Allocation | 9528 |
46.20%
|
2735 |
90.46%
|
|
|
|
260 - Il Gioco dell'X | 14531 |
48.30%
|
4773 |
91.93%
|
|
|
|
261 - The Window Property | 1623 |
30.38%
|
324 |
77.47%
|
|
|
|
262 - Transferable Voting | 1628 |
6.88%
|
168 |
33.93%
|
|
|
|
263 - Number Chains | 16724 |
37.23%
|
4165 |
80.19%
|
|
|
|
264 - Count on Cantor | 27546 |
49.97%
|
11372 |
90.17%
|
|
|
|
265 - Dining Diplomats | 1239 |
13.48%
|
158 |
59.49%
|
|
|
|
266 - Stamping Out Stamps | 771 |
18.68%
|
114 |
46.49%
|
|
|
|
267 - Of(f) Course! | 1368 |
29.39%
|
183 |
49.18%
|
|
|
|
268 - Double Trouble | 1481 |
35.52%
|
469 |
73.13%
|
|
|
|
269 - Counting Patterns | 991 |
27.14%
|
168 |
74.40%
|
|
|
|
270 - Lining Up | 18520 |
19.30%
|
2731 |
62.07%
|
|
|
|
271 - Simply Syntax | 9751 |
42.35%
|
3389 |
82.89%
|
|
|
|
272 - TEX Quotes | 177659 |
44.67%
|
55646 |
90.03%
|
|
|
|
273 - Jack Straws | 6387 |
22.45%
|
1433 |
63.71%
|
|
|
|
274 - Cat and Mouse | 4610 |
20.41%
|
1027 |
54.72%
|
|
|
|
275 - Expanding Fractions | 11807 |
25.99%
|
2571 |
67.99%
|
|
|
|
276 - Egyptian Multiplication | 2822 |
29.45%
|
772 |
56.99%
|
|
|
|
277 - Cabinets | 1302 |
13.06%
|
369 |
39.30%
|
|
|
|
278 - Chess | 11841 |
57.90%
|
5904 |
94.66%
|
|
|
|
279 - Spin | 199 |
45.73%
|
86 |
53.49%
|
|
|
|
280 - Vertex | 27767 |
36.26%
|
6663 |
86.72%
|
|
|
|
281 - Rubik's Cube | 265 |
25.28%
|
80 |
43.75%
|
|
|
|
282 - Rename | 858 |
25.06%
|
195 |
54.36%
|
|
|
|
283 - Compress | 1550 |
17.23%
|
240 |
45.00%
|
|
|
|
284 - Logic | 400 |
31.25%
|
113 |
61.06%
|
|
|
|
285 - Crosswords | 656 |
30.34%
|
110 |
52.73%
|
|
|
|
286 - Dead Or Not -- That Is The Question | 615 |
30.41%
|
144 |
63.19%
|
|
|
|
287 - Text Comparsion | 167 |
26.95%
|
42 |
26.19%
|
|
|
|
288 - Arithmetic Operations With Large Integers | 1988 |
28.12%
|
380 |
71.05%
|
|
|
|
289 - A Very Nasty Text Formatter | 256 |
33.98%
|
98 |
55.10%
|
|
|
|
290 - Palindroms <---> smordnilaP | 3861 |
31.11%
|
1062 |
75.99%
|
|
|
|
291 - The House Of Santa Claus | 13235 |
63.85%
|
6233 |
94.95%
|
|
|
|
292 - Presentation Error | 824 |
8.62%
|
145 |
33.10%
|
|
|
|
293 - Bits | 680 |
19.12%
|
112 |
47.32%
|
|
|
|
294 - Divisors | 35679 |
50.88%
|
11883 |
89.65%
|
|
|
|
295 - Fatman | 1786 |
26.20%
|
320 |
74.06%
|
|
|
|
296 - Safebreaker | 3603 |
47.18%
|
1227 |
87.69%
|
|
|
|
297 - Quadtrees | 19737 |
47.82%
|
4945 |
91.99%
|
|
|
|
298 - Race Tracks | 2623 |
31.61%
|
565 |
78.76%
|
|
|
|
299 - Train Swapping | 69471 |
57.54%
|
27720 |
94.35%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 100 of 100 | |